论文标题:The independence of and associations among apoptosis, autophagy, and necrosis
期刊:Signal Transduction and Targeted Therapy
作者:Qi Chen et al
发表时间: 2018/7/1
数字识别码:10.1186/s41392-018-0018-5
原文链接:https://www.nature.com/articles/s41392-018-0018-5?utm_source=Other_website&utm_medium=Social_media_organicWebsite_links&utm_content=JesGuo-Nature-Signal_Transduction_and_Targeted_Therapy-Cell_Biology-China&utm_campaign=NROAAJ_USG_JRCN_JG_NROAAJ_TheIndependence
靶向细胞死亡的相互关联来治疗疾病
对细胞死亡途径相互联系的新认识可能为癌症和阿尔茨海默病等神经退行性疾病提供了新的治疗靶点。浙江理工大学付彩云课题组在Signal Transduction and Targeted Therapy上发表了题为“细胞凋亡、自噬和坏死之间的独立性与相关性”的研究论文,其中回顾了不同类型细胞死亡之间机制和联系的最新研究。细胞凋亡,指“程序性”细胞死亡;坏死,指“意外”细胞死亡;自噬,是细胞破坏受损的内部细胞器的方法,每种死亡途径具有独立的分子机制,也可以同时激活,并行对应激状态做出反应。采用药物靶向作用于这些相互关联的机制可以治疗神经退行性疾病,如阿尔茨海默病和帕金森病,其中失调的细胞死亡起主要作用,而癌症则是高度增殖的细胞逃避死亡途径。
摘要
细胞死亡是生长发育中重要的生物学过程。三种经典的细胞死亡途径——细胞凋亡、自噬和坏死,其通过激活特异性的信号通路,引起不同的细胞形态学特征。随着最近的研究进展,我们开始认识到这些细胞死亡过程可以通过互相联系、甚至重叠的信号通路进行交叉对话,最终的细胞命运是不同细胞死亡程序相互作用的结果。这项综述提供了关于这三种类型细胞死亡的独立性和相关性的新见解,并探讨了在人类特定疾病(特别是神经退行性疾病和癌症)条件下细胞死亡的意义。
不同类型细胞死亡的生存优势
Abstract:
Cell death is an essential biological process for physiological growth and development. Three classical forms of cell death—apoptosis, autophagy, and necrosis—display distinct morphological features by activating specific signaling pathways. With recent research advances, we have started to appreciate that these cell death processes can cross-talk through interconnecting, even overlapping, signaling pathways, and the final cell fate is the result of the interplay of different cell death programs. This review provides an insight into the independence of and associations among these three types of cell death and explores the significance of cell death under the specific conditions of human diseases, particularly neurodegenerative diseases and cancer.
阅读论文原文,请访问
https://www.nature.com/articles/s41392-018-0018-5?utm_source=Other_website&utm_medium=Social_media_organicWebsite_links&utm_content=JesGuo-Nature-Signal_Transduction_and_Targeted_Therapy-Cell_Biology-China&utm_campaign=NROAAJ_USG_JRCN_JG_NROAAJ_TheIndependence
(来源:科学网)